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Peanut Butter Smores Cookie Cups

peanut butter smores cookie cups - featured image

These easy peanut butter smores cookie cups combine chewy peanut butter cookies with gooey chocolate and toasted marshmallow for a nostalgic, crowd-pleasing treat. With just six ingredients and minimal prep, they’re perfect for parties, bake sales, or a quick family dessert.

Ingredients

Scale
  • 1 cup creamy peanut butter (Jif or Skippy recommended, 250g)
  • 1 cup granulated sugar (200g)
  • 1 large egg, room temperature
  • 12 miniature chocolate bars (such as Hershey’s Minis, about 120g)
  • 12 large marshmallows, cut in half
  • Pinch of fine sea salt (optional, for topping)

Instructions

  1. Preheat oven to 350°F (175°C). Grease a 24-cup mini muffin tin with nonstick spray or softened butter.
  2. In a medium mixing bowl, combine peanut butter and sugar. Stir until smooth and glossy, about 1 minute.
  3. Add the egg and mix until fully incorporated. The dough will be thick and sticky.
  4. Using a small cookie scoop or tablespoon, drop about 1 tablespoon of dough into each muffin cup. Gently press down to form a shallow well in the center.
  5. Bake for 10-12 minutes, until edges are set and just golden. Centers will look soft.
  6. Immediately after removing from oven, gently press a miniature chocolate bar piece into the center of each cookie cup.
  7. Top each with half a large marshmallow, cut side down (or 3-4 mini marshmallows).
  8. Optional: Broil for 1-2 minutes until marshmallows are golden and puffed. Watch closely to avoid burning.
  9. Let cookie cups cool in the pan for at least 10 minutes. Run a butter knife around edges to loosen, then gently remove to a cooling rack.
  10. Sprinkle with a pinch of sea salt if desired. Serve warm for gooey centers or let cool for a firmer treat.

Notes

For best results, use regular creamy peanut butter (not natural). Let cookie cups cool before removing from the pan to prevent breaking. Customize with different chocolates or nut butters. For a vegan version, use plant-based egg replacer, vegan marshmallows, and dairy-free chocolate. Store in an airtight container at room temperature for up to 3 days or freeze for longer storage.

Nutrition

Keywords: peanut butter, smores, cookie cups, easy dessert, 6-ingredient, marshmallow, chocolate, bake sale, kid-friendly, gluten-free option